Question

An inclined plane can help _____.
a.reduce the effort needed to move a load horizontally
b.reduce the effort needed to move a load vertically
c.increase the effort needed to move a load vertically
e.increase the effort needed to move a load horizontally

Answer 1

Answer:

A

Explanation:

The force to push and object across a flat surface is all horizontal. If you push up an inclined plane, some of that force is transferred to the vertical direction.

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